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author | Ross Barnowski <rossbar@berkeley.edu> | 2023-05-01 09:39:36 -0700 |
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committer | GitHub <noreply@github.com> | 2023-05-01 19:39:36 +0300 |
commit | 301b52b089a1d43f34976c0472521adc571e10d7 (patch) | |
tree | d2931653a0c8fbc821b86d8a139894a3e788eec0 | |
parent | a896cc0dd72afbb51afcdd5c52263f103bc1e859 (diff) | |
download | networkx-301b52b089a1d43f34976c0472521adc571e10d7.tar.gz |
Rm unreachable code for validating input (#6675)
Rm un-hittable validation lines.
-rw-r--r-- | networkx/algorithms/approximation/connectivity.py | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/networkx/algorithms/approximation/connectivity.py b/networkx/algorithms/approximation/connectivity.py index a9190620..626efba9 100644 --- a/networkx/algorithms/approximation/connectivity.py +++ b/networkx/algorithms/approximation/connectivity.py @@ -357,12 +357,6 @@ def _bidirectional_shortest_path(G, source, target, exclude): def _bidirectional_pred_succ(G, source, target, exclude): # does BFS from both source and target and meets in the middle # excludes nodes in the container "exclude" from the search - if source is None or target is None: - raise nx.NetworkXException( - "Bidirectional shortest path called without source or target" - ) - if target == source: - return ({target: None}, {source: None}, source) # handle either directed or undirected if G.is_directed(): |